98856530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 199127808

約数和(自身を除く): 100271278

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 131, 170, 193, 230, 262, 386, 391, 655, 782, 965, 1310, 1930, 1955, 2227, 3013, 3281, 3910, 4439, 4454, 6026, 6562, 8878, 11135, 15065, 16405, 22195, 22270, 25283, 30130, 32810, 44390, 50566, 51221, 75463, 102442, 126415, 150926, 252830, 256105, 377315, 429811, 512210, 581509, 754630, 859622, 1163018, 2149055, 2907545, 4298110, 5815090, 9885653, 19771306, 49428265, 98856530]

約数ペア:

[(1, 98856530), (2, 49428265), (5, 19771306), (10, 9885653), (17, 5815090), (23, 4298110), (34, 2907545), (46, 2149055), (85, 1163018), (115, 859622), (131, 754630), (170, 581509), (193, 512210), (230, 429811), (262, 377315), (386, 256105), (391, 252830), (655, 150926), (782, 126415), (965, 102442), (1310, 75463), (1930, 51221), (1955, 50566), (2227, 44390), (3013, 32810), (3281, 30130), (3910, 25283), (4439, 22270), (4454, 22195), (6026, 16405), (6562, 15065), (8878, 11135)]